4 Commits

Author	SHA1	Message	Date
Axel Lin	ce41090057	regulator: cros-ec-regulator: Add NULL test for devm_kmemdup call ... Fix possible NULL pointer dereference. Signed-off-by: Axel Lin <axel.lin@ingics.com> Link: https://lore.kernel.org/r/20200802032509.305425-1-axel.lin@ingics.com Signed-off-by: Mark Brown <broonie@kernel.org>	2020-08-04 13:24:37 +01:00
Pi-Hsun Shih	176cf70442	regulator: cros-ec-regulator: Fix double free of desc->name. ... The desc->name field is allocated with devm_kstrdup, but is also kfreed on the error path, causing it to be double freed. Remove the kfree on the error path. Fixes: 8d9f8d57e0 ("regulator: Add driver for cros-ec-regulator") Signed-off-by: Pi-Hsun Shih <pihsun@chromium.org> Reviewed-by: Enric Balletbo i Serra <enric.balletbo@collabora.com> Link: https://lore.kernel.org/r/20200728091909.2009771-1-pihsun@chromium.org Signed-off-by: Mark Brown <broonie@kernel.org>	2020-07-28 16:53:14 +01:00
Rikard Falkeborn	308e65ad06	regulator: cros-ec: Constify cros_ec_regulator_voltage_ops ... It is never modified, so make it const to allow the compiler to put it in read-only memory. Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com> Acked-by: Pi-Hsun Shih <pihsun@chromium.org> Link: https://lore.kernel.org/r/20200711114409.9911-1-rikard.falkeborn@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>	2020-07-13 18:08:41 +01:00
Pi-Hsun Shih	8d9f8d57e0	regulator: Add driver for cros-ec-regulator ... Add driver for cros-ec-regulator, representing a voltage regulator that is connected and controlled by ChromeOS EC, and is controlled by kernel with EC host commands. Signed-off-by: Pi-Hsun Shih <pihsun@chromium.org> Reviewed-by: Prashant Malani <pmalani@chromium.org> Reviewed-by: Enric Balletbo i Serra <enric.balletbo@collabora.com> Link: https://lore.kernel.org/r/20200612040526.192878-4-pihsun@chromium.org Signed-off-by: Mark Brown <broonie@kernel.org>	2020-06-15 22:40:14 +01:00